Triggered alerts in my 2024 3500.

[GVRamInTX]

Antilock brakes, anti-slip, trailer brake system, cruise control, 4WD

Recently my 2024 3500 Tradesman has been triggering alerts. This started after I took the truck through an automatic car wash for the first (and last) time on 1/13/2025.

Randomly I get a "triggered alert" saying all of the following are not working:

Antilock brakes
Anti-slip
Trailer brake system
Cruise control
4WD

The first alert triggered at 9000 miles.
The second alert triggered at 9200 miles.
The third at 9700.
Fourth at 9900.
Fifth, and last, at 10,000.

I have pulled over, turned off the truck let it sit for a few minutes and restart; then the alerts go away. But, as you can see above, they keep coming back.

I called my local dealer to get it looked at but they are booked for 3 weeks. I set the appointment but thought I ‘d post here to see if anyone else is having this problem. Today I'm going to call another dealer about an hour away to see what their schedule looks like.

I get emails every time this happens but the “View full info on your dashboard” link provides little-to-no information.

Any feedback would be greatly appreciated.
Thanks.

 

[nlambert182]

It's under warranty. Take it to the dealer and let them scan it.. not sure we're gonna be able to diagnose it for you unfortunately.

 

[Mlarv5]

Has it been raining or really damp where you are at? The Antilock brakes message is the one I would think is causing the rest of them. Check the connectors at the wheels and at the ABS module (should be near master candler). Most auto parts stores can read codes, drop by one and have them read the codes.

 

[GVRamInTX]

Has it been raining or really damp where you are at? The Antilock brakes message is the one I would think is causing the rest of them. Check the connectors at the wheels and at the ABS module (should be near master candler). Most auto parts stores can read codes, drop by one and have them read the codes.

Not really any substantial rain. And it was dry as a bone when the last two alerts happened. As the first response said, it's under warranty and I'm going to get it looked at in a few weeks but I'll stop by my local parts store and see what they can find in the meantime. Thanks.

 

[GVRamInTX]

It's under warranty. Take it to the dealer and let them scan it.. not sure we're gonna be able to diagnose it for you unfortunately.

Agreed. I'm scheduled for the 21st for an appointment. Thanks.

 

[tjfdesmo]

I'd bet wheel speed sensor got fragged.

 

[huntergreen]

Most likely got water in a sensor connector at the car wash.

 

[GVRamInTX]

Wheel speed sensor for the win @tjfdesmo Nice call. So far no issues after the replacement. Thank you!